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Messages - isoftcom

#1
OS version - AIX 7.2
the version of netxms is 2.0.4
i cleared the logs to have fresh logs so i detect the problem. by event logs you mean netxmsd logs right?

some logs include the following

-----------------------------------------------------------------
[21-Jan-2019 07:24:50.357] [ERROR] SQL query failed (Query = "INSERT INTO tdata_155 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012623) violated
[21-Jan-2019 07:24:50.909] [ERROR] SQL query failed (Query = "INSERT INTO tdata_155 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012623) violated
[21-Jan-2019 07:24:56.374] [ERROR] SQL query failed (Query = "INSERT INTO tdata_151 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012621) violated
[21-Jan-2019 07:30:01.469] [ERROR] Thread "Syncer Thread" does not respond to watchdog thread
[21-Jan-2019 07:30:01.473] [ERROR] Thread "Poll Manager" does not respond to watchdog thread
[21-Jan-2019 07:34:50.389] [ERROR] SQL query failed (Query = "INSERT INTO tdata_155 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012623) violated
[21-Jan-2019 07:34:50.885] [ERROR] SQL query failed (Query = "INSERT INTO tdata_151 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012621) violated
[21-Jan-2019 07:34:52.000] [ERROR] SQL query failed (Query = "INSERT INTO tdata_155 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012623) violated
[21-Jan-2019 07:36:41.570] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 07:37:21.593] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 07:38:01.618] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 07:38:41.632] [ERROR] Thread "Syncer Thread" does not respond to watchdog thread
[21-Jan-2019 07:39:01.649] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 07:40:01.675] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 07:41:21.702] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 07:44:01.767] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 07:47:32.390] [ERROR] SQL query failed (Query = "INSERT INTO tdata_151 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012621) violated
[21-Jan-2019 07:49:01.828] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 07:50:01.831] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 07:50:06.598] [ERROR] SQL query failed (Query = "INSERT INTO tdata_151 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012621) violated
[21-Jan-2019 07:51:01.849] [ERROR] Thread "Syncer Thread" does not respond to watchdog thread
[21-Jan-2019 07:54:01.918] [ERROR] Thread "Syncer Thread" does not respond to watchdog thread
[21-Jan-2019 07:54:41.924] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 07:55:21.936] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 07:58:01.971] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 07:59:21.995] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:00:01.078] [DEBUG] IST clean syslg history called
[21-Jan-2019 08:00:02.000] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:01:02.018] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:02:42.077] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:03:42.096] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:04:22.101] [ERROR] Thread "Syncer Thread" does not respond to watchdog thread
[21-Jan-2019 08:05:22.109] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:07:02.148] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:14:02.234] [ERROR] Thread "Syncer Thread" does not respond to watchdog thread
[21-Jan-2019 08:14:42.260] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:15:42.292] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:16:22.307] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:18:02.327] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:19:02.345] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:20:22.362] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:20:54.132] [ERROR] SQL query failed (Query = "INSERT INTO tdata_155 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012623) violated
[21-Jan-2019 08:20:54.137] [ERROR] SQL query failed (Query = "INSERT INTO tdata_155 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012623) violated
[21-Jan-2019 08:22:42.407] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:24:22.453] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:26:42.511] [ERROR] Thread "Poll Manager" does not respond to watchdog thread
[21-Jan-2019 08:28:22.531] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:29:22.548] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:29:59.587] [ERROR] SQL query failed (Query = "INSERT INTO tdata_151 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012621) violated
[21-Jan-2019 08:30:42.565] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:33:02.599] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:33:42.610] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:34:42.624] [ERROR] Thread "Syncer Thread" does not respond to watchdog thread
[21-Jan-2019 08:35:02.631] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:36:02.654] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:37:22.683] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:39:42.724] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:40:22.747] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:41:42.765] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:41:42.766] [ERROR] Thread "Syncer Thread" does not respond to watchdog thread
[21-Jan-2019 08:42:42.826] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:44:22.867] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:46:22.920] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:47:42.952] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:49:02.972] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:49:36.626] [ERROR] SQL query failed (Query = "INSERT INTO tdata_155 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012623) violated
[21-Jan-2019 08:49:36.627] [ERROR] SQL query failed (Query = "INSERT INTO tdata_155 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012623) violated
[21-Jan-2019 08:50:02.994] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:52:57.180] [DEBUG] Database Connection Pool: connection 1106bc590 reconnected
[21-Jan-2019 08:52:57.847] [DEBUG] Database Connection Pool: connection 11033b730 reconnected
[21-Jan-2019 08:52:58.788] [DEBUG] Database Connection Pool: connection 1103301b0 reconnected
[21-Jan-2019 08:52:59.681] [DEBUG] Database Connection Pool: connection 1100c8d10 reconnected
[21-Jan-2019 08:52:59.970] [DEBUG] Database Connection Pool: connection 1100eedd0 reconnected
[21-Jan-2019 08:53:23.051] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:54:23.062] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 08:54:37.828] [ERROR] SQL query failed (Query = "INSERT INTO tdata_151 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012621) violated
[21-Jan-2019 08:54:40.867] [ERROR] SQL query failed (Query = "INSERT INTO tdata_151 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012621) violated
[21-Jan-2019 09:00:23.134] [ERROR] Thread "Syncer Thread" does not respond to watchdog thread
[21-Jan-2019 09:03:03.190] [ERROR] Thread "Poll Manager" does not respond to watchdog thread
[21-Jan-2019 09:05:39.028] [DEBUG] IST clean syslg history called
[21-Jan-2019 09:05:40.744] [ERROR] SQL query failed (Query = "INSERT INTO tdata_151 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012621) violated
[21-Jan-2019 09:05:41.990] [ERROR] SQL query failed (Query = "UPDATE raw_dci_values SET raw_value=?,transformed_value=?,last_poll_time=? WHERE item_id=?"): ORA-00060: deadlock detected while waiting for resource
[21-Jan-2019 09:05:42.309] [ERROR] SQL query failed (Query = "INSERT INTO tdata_151 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012621) violated
[21-Jan-2019 09:10:43.309] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:11:52.536] [ERROR] SQL query failed (Query = "INSERT INTO tdata_151 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012621) violated
[21-Jan-2019 09:11:52.650] [ERROR] SQL query failed (Query = "INSERT INTO tdata_155 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012623) violated
[21-Jan-2019 09:11:52.786] [ERROR] SQL query failed (Query = "INSERT INTO tdata_151 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012621) violated
[21-Jan-2019 09:12:23.353] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:13:43.374] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:14:43.393] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:18:43.447] [ERROR] Thread "Syncer Thread" does not respond to watchdog thread
[21-Jan-2019 09:19:43.459] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:22:03.488] [ERROR] Thread "Poll Manager" does not respond to watchdog thread
[21-Jan-2019 09:25:23.555] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:26:23.576] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:27:03.589] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:28:43.676] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:31:43.746] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:33:03.763] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:33:03.767] [ERROR] Thread "Syncer Thread" does not respond to watchdog thread
[21-Jan-2019 09:34:23.795] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:36:23.823] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:41:43.884] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:43:03.928] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:43:11.050] [ERROR] SQL query failed (Query = "INSERT INTO tdata_151 (item_id,tdata_timestamp,record_id) VALUES (?,?,?)"): ORA-00001: unique constraint (NETXMS.SYS_C0012621) violated
[21-Jan-2019 09:43:43.955] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:44:43.975] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:47:44.027] [ERROR] Thread "Item Poller" does not respond to watchdog thread
[21-Jan-2019 09:49:04
----------------------------------------------
#2
Hello Devs

I have been seeing this popping almost every after 30 seconds

DDCC client: Thread Item "Item poller" not responding

This is where Netxms is installed and other servers and its currently having a red x.

How do i sort this problem out?
#3
i dont know why netxms server has become slow also it cant respond on DCI last values.

when i hit command below i see the following.

netxmsd: show watchdog
Thread                                           Interval Status
----------------------------------------------------------------------------
Item Poller                                      20        Running
Syncer Thread                                 130      Not responding
Poll Manager                                    60        Not responding

i have attached netxmsd and an image of not responding.

Please help me detect the problem.
#4
Hi Alex

Thanks for the Help, let me try to do what you have advised and monitor the difference.
#5
I understand that the tdata_ table holds the DCI value history, my database is big with a lot of objects in the system sitting on oracle 11g database. The problem is the value history are alot and are taking a lot of resources when pushing these history to the database. Is there way on how to tell netxms not to generate a lot of these history?
#6
Hi All,

The Query "INSERT INTO tdata_122 (item_id,tdata_timestamp,record_id) VALUES (:1,:2,:3)" is very expensive, it causes all sorts of problems with the Database including the creation of deadlocks and waits. Isn't there a way we can optimize it so as to make is less expensive on resources.
#7
General / Query taking too much resourses on the database
November 19, 2018, 04:00:16 PM
Hi All,

The Query "INSERT INTO tdata_122 (item_id,tdata_timestamp,record_id) VALUES (:1,:2,:3)" is very expensive, it causes all sorts of problems with the Database including the creation of deadlocks and waits. Isn't there a way we can optimize it so as to make is less expensive on resources.